2025-06-21T20:55:07.935+08:00  WARN 44964 --- [captcha_demo] [http-nio-8080-exec-6] c.e.c.controller.LoggerLevelController   : warn级别日志
2025-06-21T20:55:07.936+08:00 ERROR 44964 --- [captcha_demo] [http-nio-8080-exec-6] c.e.c.controller.LoggerLevelController   : error级别日志
2025-06-21T20:55:08.192+08:00 TRACE 44964 --- [captcha_demo] [http-nio-8080-exec-4] c.e.c.controller.LoggerLevelController   : trace级别日志
2025-06-21T20:55:08.192+08:00 DEBUG 44964 --- [captcha_demo] [http-nio-8080-exec-4] c.e.c.controller.LoggerLevelController   : debug级别日志
2025-06-21T20:55:08.192+08:00  INFO 44964 --- [captcha_demo] [http-nio-8080-exec-4] c.e.c.controller.LoggerLevelController   : info级别日志
2025-06-21T20:55:08.193+08:00  WARN 44964 --- [captcha_demo] [http-nio-8080-exec-4] c.e.c.controller.LoggerLevelController   : warn级别日志
2025-06-21T20:55:08.194+08:00 ERROR 44964 --- [captcha_demo] [http-nio-8080-exec-4] c.e.c.controller.LoggerLevelController   : error级别日志
2025-06-21T21:04:18.105+08:00  INFO 44964 --- [captcha_demo] [SpringApplicationShutdownHook] o.s.b.w.e.tomcat.GracefulShutdown        : Commencing graceful shutdown. Waiting for active requests to complete
